14.55% is the change from 804 to 921
Calculation steps:
[( 921 - 804 ) ÷ 804] x 100 = 14.55%
Formula
Percentage change = [(921 - 804) / 804] x 100
Subtract the new number by the original number
921 - 804 = 117
117 ÷ 804 = 0.1455223880597015
0.1455223880597015 x 100 = 14.55%